228196612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11593}}^1$

素因数の和:11660

約数の個数: 48

約数和(自身を含む): 493440640

約数和(自身を除く): 265244028

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4921, 9842, 11593, 19684, 23186, 46372, 81151, 162302, 220267, 324604, 428941, 440534, 857882, 881068, 1541869, 1715764, 3002587, 3083738, 6005174, 6167476, 8149879, 12010348, 16299758, 32599516, 57049153, 114098306, 228196612]

約数ペア:

[(1, 228196612), (2, 114098306), (4, 57049153), (7, 32599516), (14, 16299758), (19, 12010348), (28, 8149879), (37, 6167476), (38, 6005174), (74, 3083738), (76, 3002587), (133, 1715764), (148, 1541869), (259, 881068), (266, 857882), (518, 440534), (532, 428941), (703, 324604), (1036, 220267), (1406, 162302), (2812, 81151), (4921, 46372), (9842, 23186), (11593, 19684)]